`nullmx.nwlstore.com`

CNAME	`www.costore.com`
DNSSEC	⚠️ Not signed
A	13.223.146.75^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
		PTR	`ec2-13-223-146-75.compute-1.amazonaws.com`
A	52.23.73.31^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}

`nwlstore.com`

	CNAME	`www.costore.com`
	DNSSEC	⚠️ Not signed
	A	13.223.146.75^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
	A	52.23.73.31^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}

Previously MX for

nwlstore.com

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

2 records (1 active, 1 former)

○A209.181.247.1052008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 06:02:34
○ 2015-11-03 18:25:22
○ 2026-05-31 08:08:26

●CNAMEwww.costore.com2026-05-31 → 2026-05-31 · 2 obs

● 2026-05-31 08:08:24
● 2026-05-31 08:08:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
nwlstore.com	ns1bcp.name.com, ns2dky.name.com, ns3hjx.name.com, ns4htz.name.com	8 records

✅ Authoritative Response

Server:163.114.216.49

NS records: ns1bcp.name.com, ns2dky.name.com, ns3hjx.name.com, ns4htz.name.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nwlstore.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`www.costore.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1bcp.name.com, ns1bcp.name.com, ns2dky.name.com...)

Analysis

IP Addresses

nullmx.nwlstore.com points to two IP numbers: 13.223.146.75 and 52.23.73.31.

Other host names share IP numbers with nullmx.nwlstore.com; www.costore.com is one such example.

nullmx.nwlstore.com - robtex.com